Turns out it’s not as big a scam as I’d thought it was. It’s a much bigger scam. For one thing, anything states do to increase the number of people on welfare will automatically increase the “exit” rate–what the 20% rule measures–since the more people going on welfare, the more people leave welfare for jobs in the natural course of things, without the state’s welfare bureaucrats doing anything at all. Raise caseloads by 20% and Sebelius’ standard will probably be met. (Maybe raise caseloads 30% just to be sure.) So what looks like a tough get-to-work incentive is actually a paleoliberal “first-get-on-welfare” incentive. But the point of welfare reform isn’t to get more people onto welfare. . . .